public async Task <IActionResult> ProfilePicturesGalleryForUser(string userName)
        {
            var user = await this.userManager.FindByNameAsync(userName);

            var pictures = await this.newsFeedService.GetAllProfilePicturesAsync <ProfileGalleryViewModel>(user.Id);

            var viewModel = new ProfileGalleryResponseViewModel
            {
                UserProfilePictures = pictures,
            };

            return(this.View(viewModel));
        }
        public async Task <IActionResult> ProfilePicturesGallery()
        {
            var user = await this.userManager.GetUserAsync(this.User);

            var pictures = await this.newsFeedService.GetAllProfilePicturesAsync <ProfileGalleryViewModel>(user.Id);

            var viewModel = new ProfileGalleryResponseViewModel
            {
                UserProfilePictures = pictures,
            };

            return(this.View(viewModel));
        }